References

While working for Volkswagen Dr. Stefan Graeser accompanied an auditor for media audits internationally. He founded the video production company Graeser Film- und Videomarketing in 2014. The videos of his team have been shown at industry leading events like the IAA Transportation and been used for international product campaigns.

Heinz Potthast has conducted audits for his former employer KMPG for instance for Toyota Deutschland. Prof. Dr. Jan Lies has several years of experience as a change coach and has been appointed professor since 2007.